RO82664B1 - Placa de filtru-presa procedeu si instalatie de realizare - Google Patents
Placa de filtru-presa procedeu si instalatie de realizareInfo
- Publication number
- RO82664B1 RO82664B1 RO104985A RO10498581A RO82664B1 RO 82664 B1 RO82664 B1 RO 82664B1 RO 104985 A RO104985 A RO 104985A RO 10498581 A RO10498581 A RO 10498581A RO 82664 B1 RO82664 B1 RO 82664B1
- Authority
- RO
- Romania
- Prior art keywords
- mold
- filter
- installation
- manufacturing
- shape
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 238000009434 installation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 abstract 1
- 229940092714 benzenesulfonic acid Drugs 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 239000011152 fibreglass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 238000005498 polishing Methods 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000010784 textile waste Substances 0.000 abstract 1
Landscapes
- Filtering Materials (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a placii de filtru presa teta 800 mm, din fenoplast alcatuita din rasina fenolica tip RSA modificata deseuri textile din poliester întaritor acid benzen sulfonic tehnic, armatura din fibra de sticla si plasa din sarma toate acestea pregatite dupa o tehnologie adecvata se introduc într+o anumita ordine în matrita de formare alcatuita din doua corpuri în interiorul carora a definitivat conturul si forma placii. Matrita este prevazuta cu parti laterale mobile din motive tehnologice ambele matrite fiind dotate cu camere de încalzire unde are loc presare în doua faze prima în 2....3 etape iar în a doua faza au loc iarasi comprimari succesive. Placa polimerizata se scoate din matrita si se supune operatiei de debavurare tesire si ajustare pe un dispozitiv de polizat de constructie speciala. De asemenea dupa acest procedeu si reteta se pot executa si placile de filtru de forma patrata cu dimensiunile de 1,28m x 1,28 m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104985A RO82664A2 (ro) | 1981-07-28 | 1981-07-28 | Placa de filtru-presa procedeu si instalatie de realizare |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104985A RO82664A2 (ro) | 1981-07-28 | 1981-07-28 | Placa de filtru-presa procedeu si instalatie de realizare |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82664B1 true RO82664B1 (ro) | 1983-10-30 |
| RO82664A2 RO82664A2 (ro) | 1983-11-01 |
Family
ID=20110281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81104985A RO82664A2 (ro) | 1981-07-28 | 1981-07-28 | Placa de filtru-presa procedeu si instalatie de realizare |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO82664A2 (ro) |
-
1981
- 1981-07-28 RO RO81104985A patent/RO82664A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO82664A2 (ro) | 1983-11-01 |
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